package cn.edu.scau.cmi.liujiaming.chapter09;

public class Example9_1 {
	  public static void main(String args[]) {
	       String s1,s2;
	       s1=new String("天道酬勤");
	       s2=new String("天道酬勤");
	       System.out.println(s1.equals(s2));     //输出结果是：true
	       System.out.println(s1==s2);            //输出结果是：false
	       String s3,s4; 
	       s3="勇者无敌";
	       s4="勇者无敌"; 
	       System.out.println(s3.equals(s4));     //输出结果是：true
	       System.out.println(s3==s4);            //输出结果是：true
	    }
	}